Iyini inhloso yokufaka i-antistatic floor?Impendulo evame kakhulu kulo mbuzo ithi: “Sidinga i-ESD floor ukuvimbela ugesi omile ukuthi unganyakazi kubasebenzi uma sisebenza ezintweni ezibucayi ezimile namasistimu.”izintambo nezitobhi zezintambo.
Ngenkathi le mpendulo igqamisa isici esibalulekile se-ESD esisebenza phansi, isezingeni eliphansi kakhulu.Iphinde ithengise ngezinzuzo eziningi ezinikezwa yi-ESD phansi.Njengazo zonke ezinye izingxenye zokuvikela ze-ESD, izitezi ze-ESD ziyingxenye kuphela yesistimu enkulu ehlanganisiwe egcina zonke izingxenye, imishini, amathuluzi, ukupakisha, izindawo zokusebenza nabantu benamandla afanayo.
Lapho kuhlolwa iphansi, ama-specifiers aqondiswa imingcele emibili yokusebenza eyinhloko: 1) ukumelana kwesistimu yephansi;2) ingakanani imali ekhiqizwa umuntu lapho ehamba phansi esicathulweni esithile.Kodwa kuthiwani ngemininingwane ngokwayo?Sibavikela kanjani?Lapho sidlulisela izingxenye zisuka komunye ukuhlinzwa ziye kwenye, asizibeki entendeni yesandla sethu.Sisebenzisa izikhwama ze-ziplock, amaloli ephalethi enamasondo kanye nezimoto okungenzeka ukuthi ezizihambelayo ukuhambisa izingxenye namasistimu.Emisebenzini yokukhiqiza evumelana nezimo, izitezi ze-ESD zingasetshenziswa ngisho njengesisekelo esiyinhloko samabhentshi okusebenza anamasondo.
Izitezi ze-ESD zenzelwe ukuvimbela ukulimala kwe-ESD ezingxenyeni ze-elekthronikhi kanye nemihlangano ezindaweni ezivikelwe ze-ESD (EPA).Kunezizathu ezihlukahlukene zokuwafaka.Isitezi esikahle sivikela ugesi omile:
Ezinye izitezi ze-ESD zihlangabezana nazo zontathu izidingo.Abanye bavimbela ukunqwabelana kukagesi omile kubantu, kodwa benza okuncane ukuvikela amathuluzi noma izindawo zokusebenza ezihamba phansi, izinqola ze-ESD nezihlalo.
Ukuze ukhiqize imikhiqizo yekhwalithi, uqinisekiswe i-ISO, futhi uhlangabezane nezidingo zamakhasimende, okokusebenza kwe-elekthronikhi kufanele kuhambisane ne-ANSI/ESD S20.20.Ukuze kuhlangatshezwane nezidingo zaphansi ze-ANSI 20.20 ESD, abathengi nezicacisi ngokuvamile zigxila ekuphikisweni kukagesi kohlelo lwe-flooring/anamathelayo.Kodwa ukumelana kuyipharamitha yokusebenza nje.
Ukuthola iphansi elihlangabezana nezidingo ze-S20.20 ze-point-to-point (RTT) kanye ne-point-to-ground (RTG) ukumelana kuwumsebenzi olula.Ukuhambisana nazo zonke izici ze-ANSI/ESD S20.20 kudinga phansi ukwenza imisebenzi eminingi, futhi hhayi nje ukuhlangabezana nemingcele yokumelana.Kubalulekile futhi ukucacisa ukucindezeleka okukhulu okuzokwenziwa phansi kumuntu ngokuhlanganiswa nesicathulo esithile. Ifenisha, izindawo zokusebenza ezingomahambanendlwana, nezinto zokusebenza kufanele futhi kubekwe phansi ngendlela efanele phansi, kube nokumelana phakathi kwama-castors kanye nephansi le-ESD elingaphansi kwebanga elamukelekayo le-S20.20 (< 1.0 x109). Ifenisha, izindawo zokusebenza ezingomahambanendlwana, nezinto zokusebenza kufanele futhi kubekwe phansi ngendlela efanele phansi, kube nokumelana phakathi kwama-castors kanye nephansi le-ESD elingaphansi kwebanga elamukelekayo le-S20.20 (< 1.0 x109). Мебель, мобильные рабочие станции и оборудование также должны быть должным образом заземлены через полудование должны быть должным образом заземлены пределах допустимого диапазона S20.20 (< 1,0 x 109). Ifenisha, izindawo zokusebenza ezingomahambanendlwana kanye nezinto zokusebenza kufanele futhi kusekelwe phansi ngendlela efanele phakathi nendawo ngokumelana phakathi kwama-caster nendawo ephansi ngaphakathi kwebanga elivumelekile le-S20.20 (< 1.0 x 109).家具、移动工作站和设备也必须通过地板正确接地，脚轮和ESD 地板接地之间的电阻在S20.20 19 光公牙光11.家具 、 移动 工作站 和设备 必须 通过 地板 正确 地 , 脚轮 和 ESD 地板 之间 的 电阻 的 电阻 的 电阻 2在 S2 <1.0 x109). Мебель, мобильные рабочие станции и оборудование также должны быть должным образом заземлены черезтие станции м пола должно находиться в пределах допустимого диапазона S20.20 (< 1,0 x 109). Ifenisha, izindawo zokusebenza ezingomahambanendlwana, nezinto zokusebenza kumele futhi kubekwe phansi ngendlela efanele phansi, nokumelana phakathi kwama-casters nephansi lephansi kungaphakathi kwebanga elivumelekile le-S20.20 (< 1.0 x 109).
Isitezi sokuhlola sifakwe njengengxenye yokuhlolwa kwamabhodi angashintshiwe ngumnyango wezisetshenziswa womkhiqizi wemishini yezokwelapha.Izakhiwo ezihlukahlukene zahlolwa, okuhlanganisa ukucaba, izici zokushelela, ukumelana nesistimu yaphansi, ukukhiqizwa kwengcindezi kumkhumbi, ukugingqika kalula kwemishini esindayo, ukugcinwa, kanye nobunkimbinkimbi bokufakwa nokulungisa.
Enye yezinketho ze-flooring ihlangabezana nazo zonke izinqubo, kuhlanganise nethuba lokusebenzisa umsebenzi wakho wokufaka ngaphandle kokusebenzisa i-glue.Nokho, ngaphambi koku-oda phansi, unjiniyela wokukhiqiza wabeka izinqola ezingomahambanendlwana ezimbalwa esitezi sokuhlola futhi walinganisa ukumelana nomhlabathi ukusuka ebusweni benqola ngokusebenzisa amarola ahambayo ukuya endaweni ephansi phansi.
Ngaphandle kweqiniso lokuthi iphansi ngokwalo lalilinganisele ebangeni le-conductive (< 1.0 x 106) ngokuhlolwa ngakunye kwe-ANSI/ESD S7.1, ukufakwa phansi kuhlulekile uhlolo lwendawo yokusebenza ephathwayo, ngokumelana nezilinganiso zomhlabathi ukusuka endaweni yenqola ukusuka ku-1.0 x 106 kuya ku-1.0 x 1012. Nge-ANSI/ESD S20.20, noma yisiphi isilinganiso > 1.0 x 109 sihlanganisa ukwehluleka. Ngaphandle kweqiniso lokuthi iphansi ngokwalo lalilinganisele ebangeni le-conductive (< 1.0 x 106) ngokuhlolwa ngakunye kwe-ANSI/ESD S7.1, ukufakwa phansi kuhlulekile uhlolo lwendawo yokusebenza ephathwayo, ngokumelana nezilinganiso zomhlabathi ukusuka endaweni yenqola ukusuka ku-1.0 x 106 kuya ku-1.0 x 1012. Nge-ANSI/ESD S20.20, noma yisiphi isilinganiso > 1.0 x 109 sihlanganisa ukwehluleka. Несмотря на то, что пол сам себе был измерен в диапазоне проводимости (< 1,0 x 106) в соответствии с тестами ANSI/ESD S7.1, пол ую станцию, а сопротивление поверхности тележки при измерении сопротивления грунту варьировалось от 1,0 x 106 до 1,0 x 1012. В соответствии с ANSI/ESD S20.20 любое измерение > 1,0 x 109 считается ошибкой. Nakuba iphansi ngokwalo likalwa ebangeni le-conductivity (< 1.0 x 106) ngokuhambisana nokuhlolwa kwe-ANSI/ESD S7.1, iphansi aliphumelelanga ukuhlolwa kwendawo yokusebenza ephathwayo, futhi ukumelana nokuphezulu kwetroli esilinganisweni sokumelana nomhlaba kuhlukanisiwe. kusukela ku-1.0 x 106 kuya ku-1.0 x 1012. Ngokusho kwe-ANSI/ESD S20.20, noma yisiphi isikali > 1.0 x 109 sithathwa njengephutha.导电范围车表面测量的接地电阻范围為1.0 x 106 1.0 x 1012.尽管 根据 ANSI/ESD S7.1 测试 地板 本身 已 在 导电 范围 范围 (<1.0 x 106) 内 测 釆 内 测 里 内 测 里工作站 测试 , 从 表面 的 接地 电阻 為 為 1.0 x 106 kufika 1.0 X 1012. Несмотря на то, что сам пол был измерен в пределах диапазона проводимости (< 1,0 x 106) в соответствии с тестами ANSI/ESD S7.лнивывыперы проводимости рабочей станции с диапазоном сопротивления заземления от 1,0 x 106 kuya 1,0 x при измерении от тележки. Nakuba iphansi ngokwalo likalwa ngaphakathi kwebanga le-conductivity (< 1.0 x 106) ngokuhambisana nokuhlolwa kwe-ANSI/ESD S7.1, iphansi lihlulekile uhlolo lwendawo yokusebenza ephathwayo enobubanzi bokumelana nomhlaba obungu-1.0 x 106 kuya ku-1.0 x obukalwa ngekalishi.ubuso 1012.Noma yisiphi isilinganiso esikhulu kuno-1.0 x 109 sithathwa njengesehluleki ngokuya nge-ANSI/ESD S20.20.Amaphuzu ayisikhombisa kwangu-40 okuhlola alinganise amanani angaphezu komkhawulo we-ANSI (bona Ithebula 1).
Izilinganiso ezingaphezu kuka-1000 zenziwe kule sampuli.Amaphesenti omshado angaba ngu-16%.Inkinga yenqola yokuthenga?Uma ibekwe epuleti lensimbi, ukumelana komhlabathi kwenqola kungaphansi kakhulu kuka-1.0 x 107. Ukuze ukhiphe ukungcola njengento eguquguqukayo, iphansi kanye nama-casters ahlanzwa kahle futhi ahlolwe kabusha.Lokhu akusebenzi futhi izilinganiso azikamukeleki.Vele uhambise inqola iyintshi eyodwa futhi ukumelana phakathi kwekalishi nephansi kushintsha ngama-oda amane kuya kwayisithupha obukhulu.Njengoba kunikezwe ukuthi ukumelana kwesitezi kanye nokumelana kwama-roller inqola kubonakala sengathi kuhlala njalo, okuhlukile okusele kuphela ukubekwa okungahleliwe kwama-roller (i-roller ne-floor surface) ku-tile.
Amanani 2 kanye no-3 abonisa izithombe zamaloli e-pallet avame ukusetshenziswa ezinsizeni ze-Electronic Manufacturing Services (EMS).I-trolley ipakwe ohlelweni lwaphansi olusebenzisa ama-conductive chips.Lesi sitezi sizohlukaniswa njengama-low density conductive chips (LD).Lesi simiso esikhethekile sesitezi sinikeza indlela yokuqondisa kusukela ku-chip surface emnyama ngokusebenzisa ukushuba kwayo ukuya kungqimba lomhlabathi olayishwe ikhabhoni ngezansi.Sebenzisa itheyiphu yethusi engu-24″ njengendawo yokubeka phansi.Lapho ihlolwa ngenzwa ye-NFPA engu-2.5″ (6.35 cm) kanye ne-5 lb (2.27 kg) ye-NFPA, ukumelana naphansi kwakungaphansi kakhulu kuka-1.0 x 106.
Emfanekisweni 2, ukulinganisa kwekalishi ukuya phansi kweqa imikhawulo (< 1.0 X 109) ye-ANSI/ESD S20.20. Emfanekisweni 2, ukulinganisa kwekalishi ukuya phansi kweqa imikhawulo (< 1.0 X 109) ye-ANSI/ESD S20.20.Emkhiwaneni.2 расстояние между тележкой и землей превышает пределы (< 1,0 X 109) стандарта ANSI/ESD S20.20. 2 Ibanga eliphakathi kwekalishi nomhlaba lingaphezu kwemikhawulo (< 1.0 X 109) ye-ANSI/ESD S20.20.在图2 中，推车对地测量超出了ANSI/ESD S20.20 的限制(< 1.0 X 109). ANSI/ESD S20.20 的限制(< 1.0 X 109).Emkhiwaneni.2 расстояние между тележкой и землей превышает пределы ANSI/ESD S20.20 (< 1,0 X 109). 2 Ibanga phakathi kwekalishi nomhlaba lingaphezu kwemikhawulo ye-ANSI/ESD S20.20 (< 1.0 X 109).Emfanekisweni wesi-3, izilinganiso ezifanele ziwumphumela wezinguquko ezincane endaweni yemoto efanayo kuthayela ofanayo.Njengemiphumela ekuThebula 1, lezi zilinganiso zokumelana ziqinisekisa ukuhlobana okuphezulu phakathi kwezinguquko ezincane endaweni ye-caster kanye nezinguquko eziphawulekayo zokumelana.
Njengamakalishi aboniswe kuMfanekiso 2 kanye no-3, amakalishi asetshenziswa abakhiqizi bemishini yezokwelapha aqukethe ama-conductive castor amane.Ukumelana okuphansi phakathi kwenqola nendawo yaphansi kuhlangabezana nezidingo ze-ANSI/ESD ezingama-84% wesikhathi.Isilinganiso sokungena esingu-84% sisho ukuthi u-16% wesikhathi lapho kungekho neyodwa yama-roller conductive ethintana ngokwanele ne-conductive base plate ye-chip.
Enye indlela yokubheka lokhu iwukubheka idatha mayelana namathuba okuthi izehlakalo ezine ezilandelanayo zibe nomphumela ofanayo.Kulokhu, imicimbi izoba kanyekanye.Isibonelo, angakanani amathuba okuthi, ocwaningweni lokuphonsa uhlamvu lwemali, amakhanda azovela izikhathi ezine zilandelana?Lesi sibalo sizoba
amathuba esehlakalo esisodwa esiphindaphindwe ngokwaso izikhathi ezine, noma ½ x ½ x ½ x ½ = 1 koku-16.
Uma sisebenzisa kabanzi le ndlela enkingeni yethu yaphansi (ukuze kube lula, asibandakanyi ukuminyana kwezinhlayiya endaweni ephelele), singasho ukuthi ngemva kwemizamo engu-100, singaba nawo wonke ama-roller amane angathintani nezinhlayiya ze-conductive endaweni eyodwa futhi ngesikhathi esifanayo izikhathi ezingu-16.Ngakho-ke, angakanani amathuba okuthi i-caster eyodwa ngeke ithinte izinhlayiya ze-conductive?Okungenani, singabaza ukuthi kungenzeka kube khona izenzakalo ezine ezilandelanayo.Izibalo zethu ezilula zingabukeka kanje.X izikhathi X izikhathi X = 16/100.Ngakho-ke uma sithola u-X, amandla esine ka-16 angu-2, futhi amandla esine ka-100 ngu-3.1.Ngokuyisisekelo, noma iyiphi i-caster eyodwa inethuba elingu-66% lokungathinti into yokuqhuba phansi.
Okokuqala, lokhu kuyimpikiswano eqinile evuna ukufaka ama-conductive rollers ku-rack ngayinye yenqola.Kodwa inzuzo yangempela iwukuba ubambe lelo bhuku lezibalo elidala futhi wenze isilingo esivumelekile ngaphambi kokuthatha noma yisiphi isitezi se-ESD sizosekelwa ngokusekelwe emiphumeleni yokuhlolwa evela esiteshini sokusebenza seselula esithobela i-ANSI/ESD 7.1.
Le nkinga ingagwenywa kalula lapho uthenga izitezi ezintsha.Lapho kuhlolwa isitezi se-ESD, iphansi kufanele lihlolwe njengengxenye yendawo futhi njengenqubo ngaphakathi kwendawo.Izitezi kufanele zihlolwe ukuthi ziyahambisana yini nazo zonke izingxenye zokuvikela ze-ESD, okuhlanganisa nokubamba.Isitezi esisebenza ngokugcwele singasebenza njengehange lazo zonke izidingo zomhlaba ezihambayo.
Isici esibalulekile sezitezi eziningi ze-ESD yikhono lokuqeda inqubo yokuxhumanisa enzima nengafuneki ngaphakathi kwe-EPA.Izitezi ze-ESD ziphinde ziqede isidingo sokubeka izingxenye emakesini okuthwala amboziwe kanye nezikhwama zokuzivikela.Kodwa ukuze kuqedwe ukusetshenziswa kokupakisha okunzima nokuvikela izivumelwano, phansi kufanele kunikeze indlela eyanele yomhlabathi yokubamba ama-roller ukuhamba.
Ezinye izitezi ze-ESD azikwazi ukumisa kahle ama-roller ahambayo ngenxa yokungathintani kahle phakathi kwamarola noma iziqondiso kanye nokuminyana okuphansi kwamachashazi noma ama-chips endaweni ephansi.Kwezinye izimo, izingqimba ezikhanyayo ze-polyurethane yokunakekelwa okuphansi noma i-ceramic coatings, ifektri efakwe endaweni ephansi, ingabhebhethekisa inkinga.Lezi zimbotshana ezelaphekayo ze-UV zinciphisa izindleko zokunakekela.Ukuhlola okuningi kubonise ukuthi i-micro-thin coating inyusa ukumelana naphansi futhi inciphisa ukulawulwa kokucindezeleka kwe-walker.
I-conductivity yamanye amathayela e-ESD vinyl ibangelwa ama-conductive chips abekwe ngokungahleliwe njengamathayela aboniswe kuMdwebo 4. Ama-shavings amnyama yiwona kuphela ama-elementi e-conductive endaweni yethayela.Okunye okungaphezulu kuyi-vinyl engenalutho, i-polymer evikelayo enganikezi uxhumano lomhlabathi.
Njengoba kubonisiwe kuMfanekiso 4, singahlola lokhu okungenzeka ngokuphenyisisa uphenyo lwe-NFPA onqenqemeni lwayo futhi silinganise indawo yokuxhumana phakathi kwe-conductive chip nomhlaba.Isampula lethayela eliboniswe lapha likala ngaphansi kuka-1.0 x 106 lapho yonke indawo yenzwa engu-31 cm2 isetshenziswa kuhlolo lwe-ANSI/ESD S7.1.Kodwa-ke, i-polymer phakathi kwama-chips ayiqhubeki.Izilinganiso zihluke ngama-oda angaphezu kwamahlanu obukhulu lapho abakhangisi bethinta i-polymer engaqhubeki phakathi kwama-chip kunama-conductive chips.
Ezindaweni zokusebenza eziphathwayo noma izihlalo ezithobela i-ANSI/ESD S20.20, ukumelana nomhlabathi kufanele kube ngaphansi kuka-1.0 x 109.
Ukuze siqonde inkinga, sibheke ubukhulu bamarola ahambayo futhi sazama ukuthola ukuthi ingakanani indawo engaphezulu ayithinta ngempela phansi.Siqale sibeke amaphepha amane ngaphansi kwamarola bese sihambisa iphepha ngezindlela ezine ezihlukene kuze kube yilapho liyeka ukushelela (bheka uMdwebo 5).
Uma siphakamisa iphepha, silindele ukuthi amashidi amane angathinti.Isikhala noma okungenalutho kuzosibonisa indawo yokuxhumana yamarola anephansi.Ngaphambi kokuhambisa ama-roller, sasihlanganisa amaphepha ukuze agcinwe endaweni.Sabe sesisusa izihlalo ephepheni.Njengoba sakwazi ukufaka amaphepha amaningi ngaphansi kwama-roller, sasilindele ukuthi indawo yokuxhumana phakathi kwama-roller namathayili aphansi ibe incane kakhulu.Samangala lapho sithola ukuthi yayinkulu kunebha yesiliva.Eqinisweni, indawo yokuxhumana yangempela ingaphansi kwe-dime (bheka Umfanekiso 5).
Umfanekiso 6: Indawo empunga eqinile phakathi kohlamvu lwemali lwe-1/4 kanye nohlamvu lwemali lumelela indawo yokuxhumana ye-caster.
Cabanga ngokucwenga ephepheni njengefasitela lokubuka.Sihambisa amafasitela kuma-tile.Uma singaboni i-chip emnyama ngaphakathi kwewindi lokubuka, sibheka ingxenye yethayela engagayi i-caster.Nakuba ihlinzeka ngezinga elithile lokuhamba, lapho iningi lendawo yokuxhumana yerola isegebeni phakathi kwama-chips, ukumelana kungaba phezulu kuno-1.0 x 109.
Irola elijwayelekile licishe libe ngu-10 cm ububanzi kodwa linendawo yokuxhumana engu-1 cm² kuphela.Kusukela kuleli phuzu lokubuka, indawo yokuxhumana yenzwa ye-NFPA esetshenziselwa ukukala ukumelana ukusuka endaweni ephansi ye-ESD ukuya phansi ingu-31 cm2.Ibanga phakathi kwezinhlayiya ze-conductive ezisetshenziswa kubuchwepheshe be-chip obuminyana obuphansi (bona Umfanekiso 9) Izitezi ze-ESD zingalinganiswa kumabanga angu-0.5 cm kuya ku-10 cm, nesilinganiso esingu-2 kuya ku-5 cm./ESD STM 7.1 ayikwazi ukubikezela ukuthi indawo ethile izohlinzeka ngokuthintana kukagesi ngokuqhubekayo phakathi kwamarola naphansi.
Okuwukuphela kwendlela yokwenza ukuzimisela okunembile ukwenza isampula evumelekile ngokwezibalo yezilinganiso zokumelana usebenzisa amakalishi, amarola kanye namaphansi ezothengwa ifektri.Lokhu kumele kwenziwe ngaphambi koku-oda noma yiziphi izitezi.Uma iphansi selifakiwe, kuphuze kakhulu ukulungisa inkinga.Abakhiqizi abaningi be-flooring abahlinzeki ngedatha noma iziqinisekiso mayelana nokumelana nama-roller contact.
Uma sibeka ishidi lephepha elifanayo ngewindi lokubuka elingusayizi werola kuthayela le-vinyl le-ESD elenziwe nge-matrix ecinene yokuthungwa kwe-conductive, singahambisa iwindi noma yikuphi kuthayela bese sibona ukuthungwa.Ngenxa yesikhala esiseduze phakathi kwama-cores, akunakwenzeka ukuthola izindawo ezingaphansi kwe-conductive kule matrix e-conductive.Le matrix eminyene yokuthungwa kwe-conductive yandisa amathuba okuxhumana phakathi kwendawo encane yesondo nezinto zokuqhuba zethayela.Nomaphi lapho sibona khona imithambo, ukuqhutshwa kwethayela kuzogawula izihlalo nezinqola.
Ithayela le-vinyl le-ESD elenziwe kusetshenziswa ubuchwepheshe bezintambo eziqhutshwayo liqukethe cishe izinyawo ezingu-150 zomugqa wezintambo eziqhutshwayo ngonyawo lwesikwele ngasinye.Uma kubonwa ngalo mbono, imithambo emathayela angamashumi amathathu nesithupha imele indawo yokuxhumana yemayela ubude.Ngenani elikhulu kangaka lamaphoyinti okuqhuba, ngisho nokuxhumana nerola eyodwa, imiphumela yokulinganisa ihambisana no-100% nezinga le-ANSI S20.20.Ingabe izitezi zisebenzisa ubuchwepheshe be-conductive chip zingayixazulula le nkinga?
Emkhiwaneni.I-8 ibonisa ukuqhathaniswa okubonakalayo kwendiza yangemuva ekwazi ukuminyana ephansi (LD) kanye nendiza yangemuva ehlakazekile (HD).Ibanga phakathi kwama-chips esitezi se-LD lingaba ngu-0.5 kuya ku-5 cm ngaphakathi kwethayela elilodwa noma ishidi.Isikhala se-chip akuvamile ukuba sidlule u-0.5 cm kuma-HD chip floor.Ama-chip floors angakhiqizwa ngamashidi noma ama-roll ukuze afakwe ngaphandle komthungo.Ngenxa yemikhawulo yenqubo yokukhiqiza, i-Vein Technical Flooring ayikwazi ukukhiqizwa ngemiqulu.Imithambo ingasetshenziswa kuphela njengamathayili.
Umfanekiso 9: Qaphela indawo enkulu yokuxhumana yenzwa ye-NFPA uma iqhathaniswa nento yangempela esekelwe phansi nge-ESD: D - indawo yokuxhumana yenzwa ye-NFPA = cishe. 31 cm2E—Ibhande lesithende elivamile: > 13 cm2G—Indawo yokuxhumana ye-Caster = 1 cm2F—Indawo yokuxhumana yeketango eliphansi = ayinakwa 31 cm2E—Ibhande lesithende elivamile: > 13 cm2G—Indawo yokuxhumana ye-Caster = 1 cm2F—Indawo yokuxhumana yeketango eliphansi = ayinakwa 31 см2E — типичный пяточный ремень: > 13 см2G — площадь контакта с колесиком = 1 см2F — площадь контакта цепи с землей = незнача 31cm2E - Ibhande lesithende elijwayelekile: > 13cm2G - Indawo yokuthintana namasondo = 1cm2F - Iketango endaweni yokuxhumana phansi = ayinaki 31 cm2E—典型的鞋跟带：> 13 cm2G—脚轮接触面积= 1 cm2F—接地链接触面积= 可忽略31 cm2E—典型的鞋跟带：> 13 cm2G—脚轮接触面积= 1 cm2F—接地链接触面积= 可忽略31 см2E – типичный пяточный ремень: > 13 см2G – площадь контакта с роликом = 1 см2F – площадь контакта с заземлением = незначи 31 cm2E – ibhande lesithende elijwayelekile: > 13 cm2G – indawo yokuxhumana yerola = 1 cm2F – indawo yokuxhumana ephansi = ayinakwa
Izitezi ze-ESD kufanele zihlolwe ngokugcwele ukuze kutholwe izici zazo eziningi, okuhlanganisa ukuhambisana nempahla yokubamba impahla.Kunobuchwepheshe obubili obuyinhloko bokukhiqiza amathayela aphansi we-ESD namashidi: ubuchwepheshe obuyinhloko be-conductive kanye nobuchwepheshe be-conductive chip.Ubuchwepheshe obusetshenziswa ukukhiqiza izitezi ze-ESD buthinta ukusebenza.Ezimweni lapho phansi kufanele kusekelwe phansi ukuze kusetshenziswe izindawo zokusebenza ezingomahambayo nezinqola, izitezi ezihambisayo ziphakeme kunezitezi eziphansi kuya kwezimaphakathi zobuchwepheshe be-chip.Lokhu kungenxa yokuntuleka kwezikhonkwane ze-conductive ku-LD ejwayelekile kanye namabhodi we-chip conductive aphakathi nendawo.Ubuchwepheshe obusha obuphezulu be-chip buxazulula le nkinga futhi buhlinzeka ngezinga elifanayo lokusebenza njengephansi elinobuchwepheshe be-conductive core.
U-Dave Long uyi-CEO kanye noMsunguli we-Staticworx, Inc., umhlinzeki oholayo we-static-free flooring.Ngaphezulu kweminyaka engu-30 yesipiliyoni sembonini, uhlanganisa ulwazi lwakhe lobuchwepheshe olubanzi lwe-electrostatics kanye nokuhlolwa kwe-substrate ekhonkolo nokuqonda okungokoqobo kokuthi izinto ziziphatha kanjani ezimweni zomhlaba wangempela.
Yilokhu engikutholile ngemuva kokushintsha ukucaciswa kwe-ESD floor.Ngabheka zonke izitezi nge-ESD futhi kwakubonakala ngisho nangokuyibuka.Ngaphezu kwalokho, imfucumfucu ebonwa endaweni ephansi/ephakathi nendawo ayidluli ezingeni eliphansi, ngakho-ke ayikho indlela eya phansi.Izitezi nazo zazingahlolwa futhi zahlukahluka kakhulu (yize zaphumelela ukuhlolwa okujwayelekile kokuhamba).Ukuminyana okuphezulu kanye nezitezi ezenziwe ngomumo ebesinazo ngaphambilini bezikwazi ukuqina kunezicaciso ezintsha.
I-In Compliance ingumthombo oyinhloko wezindaba, ulwazi, imfundo kanye nogqozi lochwepheshe bakagesi kanye ne-electronics.
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Isikhathi sokuthumela: Oct-17-2022